bind: BIND: Denial of Service via malformed DNS64 responses

A flaw was found in BIND. When a resolver is configured to use DNS64, a specially crafted, malformed answer from an authoritative server can cause the named process to exit unexpectedly. This can lead to a Denial of Service DoS for clients relying on the affected resolver...

bind: BIND 9: Remote Denial of Service via cached SVCB/HTTPS AliasMode records

A flaw was found in BIND 9. A remote attacker can exploit this vulnerability by querying a BIND resolver for the root of a specially crafted, cached tree of SVCB/HTTPS AliasMode records. This action causes the resolver to spend a disproportionate amount of CPU time constructing the response,...

Important: Red Hat Security Advisory: bind security update

An update for bind is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

bind security update

9.18.33-15.0.1.el102.12 - Hard require needed openssl-libs Orabug: 38742109 - Fix warning when changing device file permissions Orabug: 36518580 32:9.18.33-15.12 - Prevent assertion failure in dns64 mode with break-dnssec yes CVE-2026-19666 - Prevent memory leak on following HTTPS/SVCB RR...

CVE-2020-0910

CVE-2020-0910 PoC de Exploit Funcionando CVE-2020-0910 - Reverse Bind Shell Probado usando Python2.7 Para instalar: pip install -r requirements.txt Para ejecutar: python CVE-2020-0910-POC.py 10.16.1.24 -lhost 10.1.1.1 -lport 4444...

metasploitable2-vsftpd-exploitation

Metasploitable 2 - Laboratorio de Explotación de vsFTPd 2.3.4 Resumen Este proyecto demuestra un flujo de trabajo de pruebas de penetración contra una máquina deliberadamente vulnerable, Metasploitable 2. El objetivo fue identificar, explotar y analizar una vulnerabilidad conocida en el servicio...

PoC-for-CVE-2025-9074

CVE-2025-9074 - Docker API Unauthenticated Access PoC 📌 Overview This repository provides a Proof-of-Concept PoC exploit for CVE-2025-9074 , which involves unauthenticated exposure of the Docker Engine API on TCP port 2375. An attacker who can access this exposed API can: Interact with the Docker...

CVE-2020-0796

CVE-2020-0796 Working Exploit PoC CVE-2020-0796 - Reverse Bind Shell Tested using Python2.7 To Install: pip install -r requirements.txt To Run: python CVE-2020-0796-POC.py 10.16.1.24 -lhost 10.1.1.1 -lport 4444...

[SECURITY] Fedora 45 Update: bind-9.18.50-35.fc45

BIND Berkeley Internet Name Domain is an implementation of the DNS Domain Name System protocols. BIND includes a DNS server named, which resolves host names to IP addresses; a resolver library routines for applications to use when interfacing with DNS; and tools for verifying that the DNS server ...

SLAE

SecurityTube Linux Assembly Expert This blog post has been created for completing the requirements of the SecurityTube Linux Assembly Expert certification: http://securitytube-training.com/online-courses/securitytube-linux-assembly-expert/ Student ID: SLAE-1134 Articles Assignment 1: Linux x86...

cve-2026-5950-bind9-resolver-dos

CVE-2026-5950 - DoS del Resolvedor de BIND 9 Notas de investigación y guía defensiva para CVE-2026-5950, una vulnerabilidad de bucle de reenvío ilimitado en la máquina de estados del resolvedor de BIND 9. Descripción general CVE-2026-5950 afecta a resolvedores recursivos de BIND 9. Bajo condicion...

Rocky Linux update in Brocade ASCG OVA 3.5.0

Multiple third-party open-source components integrated within the ASCG platform including the Linux Kernel, OpenSSL, GnuTLS, BIND, libxml2, and container tools were evaluated for known CVEs. The majority of identified vulnerabilities reside in non-executable code paths or are mitigated by...

jboss-autopwn

⚠️ NOTE: This tool is no longer under active maintenance. JBoss Autopwn Script Christian G. Papathanasiou http://www.spiderlabs.com INTRODUCTION This JBoss script deploys a JSP shell on the target JBoss AS server. Once deployed, the script uses its upload and command execution capability to provid...

hacktivity-vulns-exploits-lab

Vulnerabilities, Exploits, and Remote Access Payloads — lab writeup My walkthrough and analysis of the Hacktivity Cyber Security Labs sheet "Vulnerabilities, Exploits, and Remote Access Payloads" Ethical Hacking and Penetration Testing course, Leeds Beckett University. It covers how software...

copy-fail-mitigation-with-bpftrace

copy-fail-mitigation-with-bpftrace CVE-2026-31431, AKA Copy Fail, can be mitigated in one-line with bpftrace, no kpatch building, no cargo building English Version | 中文版本 Idea To exploit Copy Fail, you need to bind socket AFALG and use algorithm authencesn , which most applications don't use a lo...

badblood

Bad Blood Bad Blood is an exploit for CVE-2021-20038, a stack-based buffer overflow in the httpd binary of SMA-100 series systems using firmware versions 10.2.1.x. I've written a lot of the technical details here: AttackerKB CVE-2021-20038 The exploit, as written, will open up a telnet bind shell...

pkwner

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CVE-2026-3888-snap-confine-systemd-tmpfiles-LPE

CVE-2026-3888 — snap-confine / systemd-tmpfiles Local Privilege Escalation Local privilege escalation from unprivileged user to full root on Ubuntu Desktop 24.04+ by exploiting a TOCTOU race condition between snap-confine and systemd-tmpfiles. Two variants are provided: SUID and Capabilities. CVS...

docker-socket-risk-demos

docker-socket-risk-demos Companion repo for the video: Stop Mounting docker.sock — Run Trivy Without Giving Away Root Access — inspired by CVE-2026-33634 https://www.youtube.com/watch?v=xLTYzfPY3xI This repo contains the sample web app and Claude Code prompt used in the video to demonstrate: 1. W...

CVE-2026-21017-LDAP-Anonymous-Bind-Privilege-Escalation

CVE-2026-21017 – LDAP Anonymous Bind Privilege Escalation Program Code Python ldap3 sim ldapanonsim.py - LDAP server allowing anonymous bind with write access from ldap3 import Server, Connection, ALL Simulated: real server would be misconfigured server = Server'ldap://localhost:389', getinfo=ALL...